[rCMT] Mw=5.8 LUZON, PHILIPPINES
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Nov 27 04:57:13 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007kfal LUZON, PHILIPPINES
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO INCN KURK MAJO PMG TLY ULN YSS
Origin time: 2007 331 4 27 1
Original location (lat,lon,depth) : 16.0000 119.900 62
Moment tensor (x1.e26 dyncm) :
Mrr : 0.027773 Mtt : -0.031572
Mff : 0.003799 Mrt : 0.019866
Mrf : 0.041661 Mtf : -0.034096
T-axis: moment= 0.059 plunge= 51.253 azimuth= 264.218
N-axis: moment= 0.009 plunge= 29.168 azimuth= 38.285
P-axis: moment= -0.069 plunge= 23.122 azimuth= 142.072
best double couple: Mo= 0.064(x1.e26 dyncm) Mw=5.8 tau= 2.2
nodal planes (strike/dip/slip): 29.14/ 74.11/ 59.55 274.16/ 33.99/150.67
Centroid location : 15.683 121.085 71.633
Centroid time : 0.289
Variance reduction (%) : 5
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 2 0 0 0 2 1 1 0 0 0 0
r-comp: 0 1 0 0 1 2 2 1 0 0 0 0
t-comp: 0 1 0 0 1 2 2 1 0 0 0 0
Total number of traces used = 20
number of runs = 1
starttime = Mon Nov 26 21:55:36 MST 2007
endtime = Mon Nov 26 21:56:59 MST 2007
inversion time = Mon Nov 26 21:56:49 MST 2007 - Mon Nov 26 21:56:58 MST 2007
Solution produced by inversion of all available channels
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